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Bit
15
2
15
Bit
7
2
7
Format
Unit
Range
Default
Auto Reset Time
(Address 27) This register defines the auto reset time. It is expressed in hours. The value is multiple of 0.5
hours (30 min).
Bit
15
2
15
Bit
7
2
7
Format
Unit
Range
Default
NOTE
i
i
If the voltage V
the activity, if the magnitude falls below the threshold value V
Rated Primary Current
(Address 28) This register defines the rated primary current.
Bit
15
2
15
Bit
7
2
7
Format
Unit
Range
Default
Overcurrent Trip Value (I>), Low-Set
(Address 29) This register defines the trip value for overcurrent (low-set) detection for short circuits.
Bit
15
2
15
Bit
7
2
7
SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019
14
13
2
14
2
13
6
5
2
6
2
5
16-bit unsigned integer
ms
4 to 6000
10
For example, if Modbus value is:
4 = 40 ms
1050 = 10 500 ms
14
13
2
14
2
13
6
5
2
6
2
5
16-bit unsigned integer
minutes
0, 3 to 480
480
exceeds its magnitude threshold V
NG
14
13
2
14
2
13
6
5
2
6
2
5
16-bit unsigned integer
A
50 to 1000
300
14
13
2
14
2
13
6
5
2
6
2
5
B.4 Register-Type Data – Holding Registers
12
11
10
2
12
2
11
2
10
4
3
2
2
4
2
3
2
2
12
11
10
2
12
2
11
2
10
4
3
2
2
4
2
3
2
2
>, the timer tV
> starts counting. At any time during
NG
NG
, timer tV
NG>
NG
12
11
10
2
12
2
11
2
10
4
3
2
2
4
2
3
2
2
12
11
10
2
12
2
11
2
10
4
3
2
2
4
2
3
2
2
Modbus Registers
9
8
2
9
2
8
1
0
2
1
2
0
9
8
2
9
2
8
1
0
2
1
2
0
> is reset.
9
8
2
9
2
8
1
0
2
1
2
0
9
8
2
9
2
8
1
0
2
1
2
0
117
- Quick Links:
- Terminal Diagram
- Modbus Registers
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